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The Parotid Gland The parotid gland is a bilateral salivary gland located in the face. It produces serous saliva – a watery solution rich in enzymes – which is then secreted into the oral cavity, where it lubricates and aids in the breakdown of food. In this article, we shall look at the anatomy of the parotid gland – its location, neurovascular supply and any clinical correlations. Anatomical Position The parotid gland is a bilateral structure, which displays a lobular and irregular morphology. Anatomically, it can be divided into deep and superficial lobes, which are separated by the facial nerve. It lies within a deep hollow, known as the parotid region. The parotid region is bounded as follows: Superiorly – Zygomatic arch. Inferiorly – Inferior border of the mandible. Anteriorly – Masseter muscle. Posteriorly – External ear and sternocleidomastoid. The secretions of the parotid gland are transported to the oral cavity by the Stensen duct. It arises from the anterior sur...

Through a pain management plan, healthcare providers help people manage all kinds of pain. Pain management approaches include medications, injections, therapy and exercise. Your provider may recommend one approach or a combination of several. Pain management plans help people with chronic (long-lasting) pain feel better and improve their quality of life. Procedure Details Risks / Benefits Recovery and Outlook When to Call the Doctor PAIN MANAGEMENT OVERVIEW What is pain management? Everyone feels some kind of pain from time to time. Pain is the most common symptom of potentially thousands of injuries, diseases, disorders and conditions you can experience in your lifetime. It can also result from treatments for conditions and diseases. Pain can last a short time and go away when you heal (acute pain). Or it can also last for months or years (chronic pain). Pain management specialists help you regulate pain with medications, procedures, exercises and therapy. To reduce or relieve pain, y...

Top 5 causes of Diabetic Foot Ulcers Diabetic foot ulcers are seen in diabetic patients with poorly controlled diabetes. Foot ulcers are formed due to the breakdown of skin tissues and it further exposes the underneath layers of the skin. It is commonly seen under big toes and under the balls of the feet. If diabetic foot ulcers remain untreated for a long time, they can cause infections. If the infection becomes serious, your doctor might need to remove your toe or part of your leg to stop the spread of the infection.  Though everyone with diabetes might experience diabetic foot ulcers, it can be prevented with proper care. What Causes Diabetic Foot Ulcers? The treatment is based on the cause of the foot ulcer. Hence, it is important to be aware of the most common causes of diabetic foot ulcers. The common causes include the following: High levels of blood sugar (Hyperglycemia): High sugar levels cause blood vessels to narrow down and thereby obstructs the distribution...